Business Broadband

Understanding broadband SLAs

An SLA (Service Level Agreement) is the contract that defines what happens when your broadband goes down. Business plans carry real ones; consumer plans effectively don't.

4 min readUpdated Apr 2026
Key points
  • 99.9% uptime is the practical business minimum
  • Time-to-fix should be measured in hours, not days
  • Service credits are your compensation for missed SLAs — check the cap
  • The SLA clock only starts once you have a fault ticket reference

Uptime commitments

Look for 99.9% (roughly 8.7 hours of downtime per year) or better. 99.5% may sound similar but allows almost 44 hours — a full week of trading in some sectors.

Time-to-fix targets

Business plans target 4–8 hour fix times. Consumer plans give best-efforts fixes measured in days.

Service credits

If a provider misses its SLA, you're entitled to service credits — usually a fraction of the monthly fee per hour of downtime. Check the cap in the T&Cs.

Reporting a fault

Log faults through the business support number and get a ticket reference immediately — the SLA clock only starts when a fault is formally logged.

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